#ifndef COMMON_H
#define COMMON_H

typedef unsigned	int u32int;
typedef 			int s32int;

typedef unsigned	short u16int;
typedef 			short s16int;

typedef unsigned	char u8int;
typedef 			char s8int;


void outb(u16int port,  u8int value);
u8int inb(u16int port);
u16int inw(u16int port);

#define BREAKPOINT asm volatile("xchg %%bx, %%bx" : :)

#endif // COMMON_H
